SDSSJ0414+0552
High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions
Teff : 6500 | log g : 4.0 | vturb : 1.5 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
Na | N/A | ... | -0.73+-0.22 | 3.19+-0.22 | -3.05+-0.22 | -0.73+-0.22 | 3.19+-0.22 | Na |
Mg | N/A | ... | -0.06+-0.19 | 5.23+-0.19 | -2.37+-0.19 | -0.05+-0.19 | 5.23+-0.19 | Mg |
Ca | N/A | ... | 0.23+-0.25 | 4.25+-0.25 | -2.09+-0.25 | 0.23+-0.25 | 4.25+-0.25 | Ca |
Fe I | N/A | -2.32+-0.24 | ... | 5.18+-0.24 | -2.32+-0.24 | ... | 5.18+-0.24 | Fe I |
Vrad | 97.79+-0.40 |
Right Ascension : 04 14 38.25 | Declination : +05 52 19.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2008-08-22 | N/A | SUBARUHDS | 36000 | 19-32 | 1500 | 97.79+-0.40 |